Drexel Hill時間
11:12:33
日出: 07:17:42 
日落: 17:07:2000:12:33
19:12:33
13:12:33
21:42:33
10:12:33
00:12:33
21:12:33
00:12:33
00:12:33
21:42:33
19:12:33
00:12:33
22:12:33
01:12:33
13:12:33
Drexel Hill與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3